Conference paper
Wavefront and caustic surfaces of refractive laser beam shaper
David L. Shealy, John A. Hoffnagle
SPIE Optical Engineering + Applications 2007
At Asiacrypt 2006, Cao presented a putative framing 'attack' against the ACJT group signature scheme by Ateniese et al. This paper shows that the attack framework considered by Cao is invalid. As we clearly illustrate, there is no security weakness in the ACJT group signature scheme as long as all the detailed specifications of the original paper are being followed. Copyright © 2009 Inderscience Enterprises Ltd.
David L. Shealy, John A. Hoffnagle
SPIE Optical Engineering + Applications 2007
Nimrod Megiddo
Journal of Symbolic Computation
Ronen Feldman, Martin Charles Golumbic
Ann. Math. Artif. Intell.
Hannaneh Hajishirzi, Julia Hockenmaier, et al.
UAI 2011